Sophie Pasteur Jun 2026

Pasteur is perhaps most famous for disproving the long-held theory of , the belief that life could arise from non-living matter. Through his swan-neck flask experiments, he proved that microorganisms are present in the air and are responsible for spoilage and disease. This discovery led to pasteurization , a process of heating liquids like milk and wine to kill harmful bacteria without ruining the product. 2. Saving Industries